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Cheap flights from Brussels Bruxelles-National Airport to London from £52

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels Bruxelles-National Airport to London departing on 21/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Brussels Bruxelles-National Airport to London

Cheap return flights

British Airways Logo
20:30 - 20:40BRU-LHR
1h 10mdirect
British Airways Logo
07:10 - 09:25LHR-BRU
1h 15mdirect
£94British Airways
Find Deal
Wed, 14 Jan - Thu, 15 Jan
British Airways Logo
17:30 - 17:45BRU-LHR
1h 15mdirect
British Airways Logo
18:35 - 20:50LHR-BRU
1h 15mdirect
£97British Airways
Find Deal
Mon, 24 Nov - Sun, 30 Nov
British Airways Logo
17:30 - 17:45BRU-LHR
1h 15mdirect
British Airways Logo
18:45 - 21:00LHR-BRU
1h 15mdirect
£97British Airways
Find Deal
Mon, 3 Nov - Tue, 4 Nov
British Airways Logo
22:05 - 22:15BRU-LHR
1h 10mdirect
British Airways Logo
07:40 - 09:50LHR-BRU
1h 10mdirect
£98British Airways
Find Deal
Sat, 13 Sep - Sun, 14 Sep
British Airways Logo
15:15 - 15:35BRU-LHR
1h 20mdirect
British Airways Logo
07:45 - 09:55LHR-BRU
1h 10mdirect
£99British Airways
Find Deal
Wed, 17 Sep - Thu, 18 Sep
British Airways Logo
19:55 - 20:05BRU-LHR
1h 10mdirect
British Airways Logo
07:45 - 09:55LHR-BRU
1h 10mdirect
£100British Airways
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Brussels Airlines Logo
21:20 - 21:35BRU-LHR
1h 15mdirect
Brussels Airlines Logo
06:50 - 08:50LHR-BRU
1h 00mdirect
£105Brussels Airlines
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Brussels Airlines Logo
21:20 - 21:35BRU-LHR
1h 15mdirect
Brussels Airlines Logo
07:45 - 09:45LHR-BRU
1h 00mdirect
£106Brussels Airlines
Find Deal
Fri, 22 Aug - Sun, 24 Aug
Brussels Airlines Logo
21:20 - 21:35BRU-LHR
1h 15mdirect
Brussels Airlines Logo
07:45 - 09:45LHR-BRU
1h 00mdirect
£107Brussels Airlines
Find Deal
Sat, 16 Aug - Wed, 20 Aug
Logo
20:45 - 20:55BRU-LHR
1h 10mdirect
Logo
11:05 - 13:15LHR-BRU
1h 10mdirect
£111
Find Deal
Mon, 8 Dec - Thu, 11 Dec

British Airways flights from Brussels Bruxelles-National Airport to London Heathrow Airport

Our best British Airways deals on Brussels Bruxelles-National Airport to London Heathrow Airport flight tickets
British Airways
14 Jan
BRU20:30Brussels Bruxelles-National
1h 10m
LHR20:40London Heathrow
15 Jan
LHR07:10London Heathrow
1h 15m
BRU09:25Brussels Bruxelles-National
£94
Find similar
British Airways
24 Nov
BRU17:30Brussels Bruxelles-National
1h 15m
LHR17:45London Heathrow
30 Nov
LHR18:35London Heathrow
1h 15m
BRU20:50Brussels Bruxelles-National
£97
Find similar
British Airways
3 Nov
BRU17:30Brussels Bruxelles-National
1h 15m
LHR17:45London Heathrow
4 Nov
LHR18:45London Heathrow
1h 15m
BRU21:00Brussels Bruxelles-National
£97
Find similar

Brussels Airlines flights from Brussels Bruxelles-National Airport to London Heathrow Airport

Our best Brussels Airlines deals on Brussels Bruxelles-National Airport to London Heathrow Airport flight tickets
Brussels Airlines
11 Aug
BRU16:55Brussels Bruxelles-National
1h 10m
LHR17:05London Heathrow
15 Sept
LHR06:50London Heathrow
1h 00m
BRU08:50Brussels Bruxelles-National
£104
Find similar
Brussels Airlines
14 Sept
BRU21:20Brussels Bruxelles-National
1h 15m
LHR21:35London Heathrow
21 Sept
LHR06:50London Heathrow
1h 00m
BRU08:50Brussels Bruxelles-National
£105
Find similar
Brussels Airlines
22 Aug
BRU21:20Brussels Bruxelles-National
1h 15m
LHR21:35London Heathrow
24 Aug
LHR07:45London Heathrow
1h 00m
BRU09:45Brussels Bruxelles-National
£106
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Brussels Bruxelles-National Airport to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Wed 14/1

20:30-20:40

Nonstop1h 10m

London Heathrow

Thu 15/1

07:10-09:25

Nonstop1h 15m

£94

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 24/11

17:30-17:45

Nonstop1h 15m

London Heathrow

Sun 30/11

18:35-20:50

Nonstop1h 15m

£97

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 3/11

17:30-17:45

Nonstop1h 15m

London Heathrow

Tue 4/11

18:45-21:00

Nonstop1h 15m

£97

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sat 13/9

22:05-22:15

Nonstop1h 10m

London Heathrow

Sun 14/9

07:40-09:50

Nonstop1h 10m

£98

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Wed 17/9

15:15-15:35

Nonstop1h 20m

London Heathrow

Thu 18/9

07:45-09:55

Nonstop1h 10m

£99

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sat 13/9

19:55-20:05

Nonstop1h 10m

London Heathrow

Sat 20/9

07:45-09:55

Nonstop1h 10m

£100

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sun 14/9

21:20-21:35

Nonstop1h 15m

London Heathrow

Sun 21/9

06:50-08:50

Nonstop1h 00m

£105

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 22/8

21:20-21:35

Nonstop1h 15m

London Heathrow

Sun 24/8

07:45-09:45

Nonstop1h 00m

£106

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sat 16/8

21:20-21:35

Nonstop1h 15m

London Heathrow

Wed 20/8

07:45-09:45

Nonstop1h 00m

£107

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 8/12

20:45-20:55

Nonstop1h 10m

London Heathrow

Thu 11/12

11:05-13:15

Nonstop1h 10m

£111

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Brussels Bruxelles-National Airport to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Brussels Bruxelles-National Airport and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

In general, March is the cheapest month to fly from Brussels Bruxelles-National Airport to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £110. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Brussels Bruxelles-National Airport averaging around £110.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Brussels Bruxelles-National Airport is on a Friday. momondo users have found tickets for Friday departures for as low as £154. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £202.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Brussels Bruxelles-National Airport to London Heathrow Airport in the evening for as low as £145. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £315 on average. Flights to London Heathrow Airport from Brussels Bruxelles-National Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Brussels Bruxelles-National to London Heathrow flight route?

Fly from Brussels Bruxelles-National to London Heathrow for the best Brussels Bruxelles-National - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Brussels Bruxelles-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £131 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Brussels Bruxelles-National Airport for as low as £84 on momondo.

What cabin class options are available on Brussels Bruxelles-National to London Heathrow flights?

There are 3 cabin classes available to choose from on Brussels Bruxelles-National to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Brussels Bruxelles-National Airport to London Heathrow Airport flight prices changed over time?

As of August 2025, prices for Brussels Bruxelles-National Airport to London Heathrow Airport flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from Brussels Bruxelles-National Airport to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Brussels Bruxelles-National Airport to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Brussels Bruxelles-National Airport to London Heathrow Airport (BRU to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels Bruxelles-National Airport to London Heathrow Airport

Best price found

£52

Fastest flight time

1h 10m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Brussels Bruxelles-National Airport in the past 72 hours is £52. The best return flight deal from Brussels Bruxelles-National Airport to London Heathrow Airport found on momondo in the last 72 hours is £94.
The fastest flight from Brussels Bruxelles-National Airport to London Heathrow Airport takes 1h 10m
Direct flights go from Brussels Bruxelles-National Airport to London Heathrow Airport every day.
Search flight deals

  • How far is Brussels Bruxelles-National to London Heathrow by plane?

    Brussels Bruxelles-National and London Heathrow are 217.4 mi apart from one another. A reasonable flight in good conditions will take 1h 10m.

  • When did momondo last update prices for flights from Brussels Bruxelles-National Airport to London Heathrow Airport?

    Prices for flights from Brussels Bruxelles-National Airport to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Brussels Bruxelles-National Airport to London Heathrow Airport?

  • How old do you have to be to fly from Brussels Bruxelles-National Airport to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Brussels Bruxelles-National Airport to London Heathrow Airport?

  • What is the most popular airline from Brussels Bruxelles-National Airport to London Heathrow Airport?

Best airlines flying from Brussels Bruxelles-National Airport to London Heathrow Airport

Compare and see reviews for airlines that fly from Brussels Bruxelles-National Airport to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £89Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
Brussels AirlinesPriceFrom £90Free CancellationRating
7.2
350 reviews
Search Brussels Airlines flights

  • Brussels Airlines Flights From Brussels Bruxelles-National Airport to London Heathrow Airport

    Brussels Airlines flight deals from Brussels Bruxelles-National Airport to London Heathrow Airport start from £119 round-trip. Over the 24 Brussels Airlines flights for this route in a normal week, average airfare is usually £202 round-trip - but some users have found much cheaper deals with momondo.

  • British Airways Flights From Brussels Bruxelles-National Airport to London Heathrow Airport

    British Airways (6.6/10 from 7,222 reviews) operates around 3 flights from Brussels Bruxelles-National Airport to London Heathrow Airport in any given week. The average British Airways airfare for this route is around £188, with deals from around £118 rare but found on momondo. Referenced prices are for round-trip Brussels Bruxelles-National Airport to London Heathrow Airport flight searches in the last 72 hours.

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Why use momondo?

Why should I use momondo to find a flight deal from Brussels to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Brussels to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Brussels to London with flexible booking policies on momondo?

All flight searches from Brussels to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Brussels to London?

Once you have performed a search for Brussels to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Brussels to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Brussels to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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